GKFix MCQ Question

What is the standard enthalpy of fusion for benzene if 9.9 kJ is required to melt one mole?

• A. 5.5 kJ mol⁻¹
• B. 9.9 kJ mol⁻¹
• C. 12.3 kJ mol⁻¹
• D. 7.8 kJ mol⁻¹